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Air Fryer Butternut Squash

Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings 4 servings
Calories 120kcal
Tender, caramelized butternut squash cubes made fast in the air fryer. Preheating and cooking at 400°F delivers golden edges and a soft center in 20 minutes. A simple spice blend adds depth while keeping the natural sweetness up front.

Equipment

  • Air fryer
  • Mixing bowl
  • Vegetable peeler
  • Knife

Ingredients

  • 4 cups butternut squash heaping; peeled and diced into 1-inch cubes; about 24 ounces
  • 1 tablespoon olive oil
  • 1 1/2 teaspoons onion powder
  • 1 1/2 teaspoons garlic powder
  • 1/2 teaspoon sweet paprika
  • 1/8 teaspoon cayenne pepper
  • 1/2 teaspoon kosher salt
  • 1 teaspoon brown sugar optional

Instructions

  • Preheat air fryer to 400°F for 3 minutes.
  • Peel butternut squash and cut into 1-inch cubes.
  • Place the squash cubes in a mixing bowl and toss with olive oil to coat evenly.
  • Sprinkle on onion powder, garlic powder, sweet paprika, cayenne, kosher salt, and optional brown sugar; toss until all pieces are coated.
  • Arrange the squash in a single layer in the preheated air fryer basket; do not overcrowd.
  • Air fry at 400°F for 10 minutes without opening the basket.
  • Shake the basket to flip the pieces for even browning.
  • Air fry for another 10 minutes, until edges are caramelized and the thickest pieces are fork-tender.
  • Adjust time as needed based on cube size or air fryer model (check at 17 minutes if your unit runs hot).
  • Serve immediately.

Notes

  • Preheat and avoid overcrowding to prevent soggy squash and ensure caramelized edges.
  • Shake the basket at the 10-minute mark for even browning on all sides.
  • For a savory herb variation, skip paprika and cayenne and use fresh rosemary and thyme with minced garlic.
  • Storage: Refrigerate up to 4–5 days; freeze 2–3 months. Reheat in air fryer at 350°F for 5–6 minutes.
  • Smaller cubes cook faster (about 16 minutes); larger cubes may need up to 24 minutes.
Course : Side Dish
Cuisine : American
Keywords : air fryer butternut squash, caramelized squash, fall side dish, healthy air fryer recipe, meal prep, quick side dish, roasted vegetables, vegetable side

Nutritional information is calculated automatically and provided for reference only.

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